DE10062505A1 - Operating device for steer-by-wire system has associated input elements for braking system and electrical gas feed whose operating degrees of freedom are decoupled from operating element - Google Patents

Operating device for steer-by-wire system has associated input elements for braking system and electrical gas feed whose operating degrees of freedom are decoupled from operating element

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Publication number
DE10062505A1
DE10062505A1 DE2000162505 DE10062505A DE10062505A1 DE 10062505 A1 DE10062505 A1 DE 10062505A1 DE 2000162505 DE2000162505 DE 2000162505 DE 10062505 A DE10062505 A DE 10062505A DE 10062505 A1 DE10062505 A1 DE 10062505A1
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Germany
Prior art keywords
control device
control element
operating
freedom
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE2000162505
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German (de)
Inventor
Joerg Kreft
Carsten Semmler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Volkswagen AG
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Volkswagen AG
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Filing date
Publication date
Application filed by Volkswagen AG filed Critical Volkswagen AG
Priority to DE2000162505 priority Critical patent/DE10062505A1/en
Publication of DE10062505A1 publication Critical patent/DE10062505A1/en
Withdrawn legal-status Critical Current

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Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05GCONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K26/00Arrangements or mounting of propulsion unit control devices in vehicles
    • B60K26/02Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00Brake-action initiating means
    • B60T7/02Brake-action initiating means for personal initiation
    • B60T7/04Brake-action initiating means for personal initiation foot actuated
    • B60T7/042Brake-action initiating means for personal initiation foot actuated by electrical means, e.g. using travel or force sensors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D1/00Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/12Hand levers
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05GCONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G2009/04774Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks with additional switches or sensors on the handle

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Control Devices (AREA)

Abstract

The device has a joystick-like operating element (1) with one rotational degree of freedom whose deflection is converted into electrical signals and associated input elements (3) for an electromechanical braking system and for an electrical gas feed whose operating degrees of freedom are decoupled from the operating element.

Description

Die Erfindung betrifft eine Bedieneinrichtung für ein steer-by-wire-System, umfassend ein joystickähnliches Bedienelement mit einem rotatorischen Freiheitsgrad, dessen Auslenkung in elektrische Lenksignale umsetzbar ist.The invention relates to an operating device for a steer-by-wire system, comprising a Joystick-like control element with a rotational degree of freedom, its deflection is convertible into electrical steering signals.

Unter x-by-wire-Systemen werden allgemein Systeme verstanden, bei denen keine mechanische Wechselwirkung mehr zwischen einem Bedienelement und einem zugeordneten Aktuator besteht, sondern die Betätigung in ein der mechanischen Wirkung äquivalentes elektrisches Signal gewandelt wird, das dann an ein Steuergerät übertragen wird, was den Aktuator entsprechend der mechanischen Betätigung des Bedienelementes ansteuert Beispiele für x-by-wire-Systeme sind insbesondere in einem Kraftfahrzeug steer-, brake- oder drive-by-wire-Systeme. Die beiden letzteren werden auch als elektromechanische Bremsanlage und elektrische Gaszuführung bzw. E-Gas bezeichnet. Dabei sind üblicherweise die Bedienelemente wie Lenkrad, Brems- oder Gaspedal wie die mechanischen Systeme ausgebildet, so daß sich für den Nutzer hinsichtlich der Bedienung nichts ändert.X-by-wire systems are generally understood to mean systems in which none mechanical interaction more between a control element and a assigned actuator, but the actuation in one of the mechanical effect equivalent electrical signal is converted, which is then transmitted to a control unit is what the actuator corresponding to the mechanical actuation of the control controls Examples of x-by-wire systems are in particular in a motor vehicle brake or drive-by-wire systems. The latter two are also called Electromechanical brake system and electrical gas supply or E-gas called. The controls such as steering wheel, brake or accelerator pedal are usually like that mechanical systems designed so that the user in terms of operation nothing changes.

Aus dem Fachartikel "Improved Active and Passive Safety by Using Active Lateral Dynamic Control and a Unconventional Steering Unit; Per Bränneby et al; 43th International Technical Conference on Experimental Safety Verhicles, Proceedings Vol. 1, S. 224 ff. 1991" ist ein joystickähnliches Bedienelement für eine Bedieneinrichtung eines steer-by-wire-Systems bekannt. Das joystickähnliche Bedienelement ist dabei dem Steuerknüppel eines Flugzeuges nachempfunden, so daß die Lenkbewegungen sehr präzise durch die Bewegung des Handgelenkes vorgenommen werden können.From the technical article "Improved Active and Passive Safety by Using Active Lateral Dynamic Control and a Unconventional Steering Unit; By Bränneby et al; 43th International Technical Conference on Experimental Safety Verhicles, Proceedings Vol. 1, pp. 224 ff. 1991 "is a Joystick-like control element for an operating device of a steer-by-wire system known. The joystick-like control element is the joystick of an aircraft modeled so that the steering movements very precisely by the movement of the Wrist can be made.

Der Erfindung liegt das technische Problem zugrunde, eine Bedieneinrichtung für ein steer- by-wire-System mit verbesserten Nutzungsmöglichkeiten zu schaffen.The invention is based on the technical problem of an operating device for a by-wire system with improved uses.

Die Lösung des technischen Problems ergibt sich durch den Gegenstand mit den Merkmalen des Patentanspruchs 1. Weitere vorteilhafte Ausgestaltungen der Erfindung ergeben sich aus den Unteransprüchen.The solution to the technical problem results from the object with the features of claim 1. Further advantageous embodiments of the invention result from the subclaims.

Hierzu sind dem joystickähnlichen Bedienelement für das steer-by-wire-System zusätzlich ein Eingabeelement für eine elektromechanische Bremsanlage und ein Eingabeelement für eine elektrische Gaszuführung zugeordnet, deren Bedienfreiheitsgrade von dem Bedienelement für das steer-by-wire-System entkoppelt sind. Dadurch kann der Nutzer auch Beschleunigungs- oder Verzögerungsvorgänge sehr fein abgestimmt mit Hand vornehmen. Des weiteren reduziert diese Zuordnung den Aufwand bei der Umstellung von Links- auf Rechtslenkung bei der Produktion von Kraftfahrzeugen, da das Gas- und Bremspedal entfallen können. Bei Kraftfahrzeugen mit Automatikgetriebe bzw. gear-by-wire-Systemen kann sogar auf bauliche Vorhaltungen im Fußbereich gänzlich verzichtet werden. Durch die Entkopplung der Bedienfreiheitsgrade für die elektromechanische Bremsanlage bzw. die elektrische Gaszuführung wird darüber hinaus verhindert, dass starke Beschleunigungs- oder Verzögerungsvorgänge zu unerwünschten lateralen Lenkbewegungen führen. Würde beispielsweise ein zweiter rotatorischer Freiheitsgrad des joystickähnlichen Bedienelementes für die Beschleunigung und Verzögerung benutzt werden, so würde diese Bewegung aus dem Schultergelenk kommen. Insbesondere bei starken Verzögerungen wie bei einer Vollbremsung würde der Nutzer das Bedienelement zusätzlich in Körperrichtung ziehen, so daß es zu einer zusätzlichen, unerwünschten Lenkbewegung kommt.For this purpose, the joystick-like control element for the steer-by-wire system is additional an input element for an electromechanical brake system and an input element for an electrical gas supply assigned, the degrees of freedom from the Control element for the steer-by-wire system are decoupled. This also allows the user  Accelerate or decelerate very precisely by hand. Furthermore, this assignment reduces the effort when switching from links to Right-hand drive in the production of motor vehicles since the gas and brake pedals can be omitted. For vehicles with automatic transmission or gear-by-wire systems there is even no need for structural provisions in the foot area. Through the Decoupling of the operating degrees of freedom for the electromechanical brake system or electrical gas supply is also prevented that strong acceleration or decelerations lead to undesired lateral steering movements. Would for example, a second rotational degree of freedom of the joystick-like control element would be used for acceleration and deceleration, so this movement would the shoulder joint. Especially with strong delays like one Full braking, the user would pull the control element in the body direction, so that there is an additional, undesirable steering movement.

Vorzugsweise wird das Eingabeelement für die elektromechanische Bremsanlage als Drucktaster ausgebildet. Je stärker dann der Nutzer den Drucktaster drückt, desto stärker wird dann das Kraftfahrzeug verzögert. Dies entspricht auch dem natürlichen Verhalten des Kraftfahrzeugführers, in konventionellen Kraftfahrzeugen bei großen Verzögerungen das Lenkrad fester zu halten. Somit wird ganz natürlich die Fußbewegung in eine Fingerbewegung beispielsweise des Daumens umgesetzt.The input element for the electromechanical brake system is preferably used as Pushbutton trained. The harder the user presses the push button, the harder the motor vehicle is then decelerated. This also corresponds to the natural behavior of the Motor vehicle driver, in conventional motor vehicles with large delays Keep the steering wheel tighter. Thus, the foot movement becomes natural in one Finger movement of the thumb, for example.

In einer weiteren bevorzugten Ausführungsform ist das Eingabeelement für die elektrische Gaszuführung als Drehregler ausgebildet, mittels dessen zum einen sehr dosiert als auch bei Bedarf durch schnelles Drehen stark beschleunigt werden kann. Ein weiterer Vorteil ist, wenn die Art der Bedienung zwischen den beiden Eingabeelementen unterschiedlich ist, um Fehlbedienungen auszuschließen.In a further preferred embodiment, the input element for the electrical Gas supply is designed as a rotary regulator, by means of which it is very dosed and also Demand can be greatly accelerated by turning quickly. Another advantage is if the type of operation is different between the two input elements in order to Exclude incorrect operation.

In einer weiteren bevorzugten Ausführungsform ist dem Bedienelement eine Abdeckung oder Blende zugeordnet, die ein Übergreifen des Beifahrers auf das Bedienelement verhindert.In a further preferred embodiment, the control element is a cover or aperture assigned, which spill over of the passenger to the control element prevented.

Vorzugsweise ist dem Bedienelement eine Verstelleinrichtung zugeordnet, mittels derer die Position des Bedienelementes hinsichtlich Höhe und Lage zum Fahrersitz veränderbar ist, so daß sich der Kraftfahrzeugführer das Bedienelement nach seinen Wünschen ausrichten kann. An adjustment device is preferably assigned to the control element, by means of which the Position of the control element in terms of height and position to the driver's seat is changeable, so that the motor vehicle driver align the control element according to his wishes can.  

In einer weiteren bevorzugten Ausführungsform ist der Bedieneinrichtung eine Eingabeeinheit zur Einstellung der Parameter des Bedienelementes und/oder der Eingabeelemente zugeordnet. Dadurch kann der Nutzer Bedienkräfte, Übersetzungsverhältnisse, Dämpfungscharakteristika und ähnliches an seinen Fahrstil anpassen. Die Eingabeeinheit kann beispielsweise als Schalter, Schieberegler oder als Touch-Screen ausgebildet sein.In a further preferred embodiment, the operating device is a Input unit for setting the parameters of the control element and / or the Assigned input elements. This allows the user to Gear ratios, damping characteristics and the like of his driving style to adjust. The input unit can be used, for example, as a switch, slider or Be designed touch screen.

Vorzugsweise sind nutzerspezifische Parameterblöcke erstellbar und ablegbar, die über die Eingabeeinheit abrufbar und einstellbar sind. Dies ist insbesondere bei Kraftfahrzeugen nützlich, die von verschiedenen Kraftfahrzeugführern benutzt werden oder aber ein Kraftfahrzeugführer möchte je nach Streckenprofil (Stadtfahrt, Autobahnfahrt, kurviges Gelände) zwischen verschiedenen Charakteristika wechseln.User-specific parameter blocks can preferably be created and stored via the Input unit can be called up and adjusted. This is particularly the case with motor vehicles useful, which are used by different motor vehicle drivers or a Depending on the route profile, motor vehicle drivers would like (city trip, motorway trip, curvy Terrain) switch between different characteristics.

Zur Erkennung des jeweiligen Nutzers kann der Eingabeeinheit eine biometrische Erkennungseinheit zugeordnet sein, die beispielsweise per Fingerabdruckscan den Nutzer identifiziert und den zugeordneten Parameterblock einstellt.The input unit can use a biometric to identify the respective user Recognition unit can be assigned to the user, for example by fingerprint scan identified and sets the assigned parameter block.

Vorzugsweise ist dem Bedienelement eine Vibrationseinrichtung zugeordnet, mittels derer eine haptische Rückmeldung bei Erreichen von fahrdynamischen Grenzbereichen erfolgen kann.A vibration device is preferably assigned to the control element, by means of which there is a haptic feedback when driving dynamic limits are reached can.

Die Erfindung wird nachfolgend anhand eines bevorzugten Ausführungsbeispieles näher erläutert. Die einzige Figur zeigt eine Vorderansicht eines Bedienelementes zur Bedienung verschiedener x-by-wire-Systeme.The invention is explained in more detail below on the basis of a preferred exemplary embodiment explained. The single figure shows a front view of an operating element for operation different x-by-wire systems.

Das Bedienelement 1 ist joystickähnlich ausgebildet und in Richtung A rotatorisch auslenkbar. Im unteren Drittel ist das Bedienelement 1 etwas schmaler ausgebildet und bildet dann ungefähr in der Mitte ein Plateau 2, auf dem ein Drucktaster 3 angeordnet ist, der gegen eine Feder 4 in Richtung B federnd auslenkbar ist. Oberhalb des Plateaus 2 ist ein Drehregler 5 angeordnet, der in Richtung C bidirektional drehbar gelagert ausgebildet ist. Die Bewegungen in Richtungen A-C werden jeweils von geeigneten Sensoren erfaßt und in entsprechende elektrische Signale umgesetzt. Zur Bedienung umfaßt der Benutzer mit vier Fingern den schmalen Teil des Bedienelementes 1, wobei der Daumen übergreift, so daß mittels des Daumens wahlweise der Drucktaster 3 oder der Drehregler 5 bedient werden kann. The control element 1 is designed like a joystick and can be rotated in the direction A. In the lower third, the control element 1 is designed to be somewhat narrower and then forms a plateau 2 approximately in the middle, on which a pushbutton 3 is arranged, which can be deflected in the direction B against a spring 4 . A rotary controller 5 is arranged above the plateau 2 and is designed to be bidirectionally rotatable in the direction C. The movements in directions AC are detected by suitable sensors and converted into corresponding electrical signals. For operation, the user grips the narrow part of the control element 1 with four fingers, the thumb reaching over, so that the pushbutton 3 or the rotary control 5 can be operated by means of the thumb.

Zur Durchführung von Lenkbewegungen bewegt der Nutzer das Bedienelement 1 je nach Lenkwunsch in Richtung A aus dem Handgelenk. Mittels Daumendruckes auf den Drucktaster 3 wird je nach aufgebrachter Kraft das Kraftfahrzeug unterschiedlich stark verzögert. Durch Drehen des Drehreglers 5 wird je nach Drehrichtung C das Kraftfahrzeug stärker oder schwächer beschleunigt.To carry out steering movements, the user moves the control element 1 in direction A out of the wrist, depending on the desired steering. By means of thumb pressure on the push button 3 , the motor vehicle is decelerated to different extents, depending on the force applied. By turning the rotary control 5 , the motor vehicle is accelerated more or less depending on the direction of rotation C.

Das dargestellte Bedienelement 1 ist für einen Rechtshänder konzipiert. Für Linkshänder muß das Bedienelement 1 entsprechend spiegelsymmetrisch ausgebildet sein und der Einbauort entsprechend vertauscht werden. Bei Fahrzeugen für Rechtsverkehr ist das Bedienelement 1 für Rechtshänder daher im Bereich der Mittelkonsole und für Linkshänder im Türbereich angeordnet. Entsprechend umgekehrt ist die Anordnung für Fahrzeuge für Linksverkehr. Dabei kann vorgesehen sein, daß die im Türbereich angeordneten Bedienelemente 1 schwenkbar in der Tür gelagert oder zum Boden oder Türholmen hin verschwenkbar sind, so daß diese nicht beim Ein- und Aussteigen stören.The control element 1 shown is designed for a right-handed person. For left-handers, the operating element 1 must be mirror-symmetrical and the installation location swapped accordingly. In vehicles for right-hand traffic, control element 1 for right-handers is therefore arranged in the area of the center console and for left-handers in the door area. The arrangement for vehicles for left-hand traffic is correspondingly reversed. It can be provided that the control elements 1 arranged in the door area are pivotally mounted in the door or pivotable toward the floor or door bars so that they do not interfere with getting in and out.

Claims (9)

1. Bedieneinrichtung für ein steer-by-wire-System, umfassend ein joystickähnliches Bedienelement mit einem rotatorischen Freiheitsgrad, dessen Auslenkung in elektrische Lenksignale umsetzbar sind, dadurch gekennzeichnet, daß dem Bedienelement (1) ein Eingabeelement für eine elektromechanische Bremsanlage und ein Eingabeelement für eine elektrische Gaszuführung zugeordnet sind, deren Bedienfreiheitsgrade von dem Bedienelement (1) entkoppelt sind.1. Control device for a steer-by-wire system, comprising a joystick-like control element with a rotational degree of freedom, the deflection of which can be converted into electrical steering signals, characterized in that the control element ( 1 ) has an input element for an electromechanical brake system and an input element for a electrical gas supply are assigned, the degrees of freedom of operation of which are decoupled from the control element ( 1 ). 2. Bedieneinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Eingabeelement für die elektromechanische Bremsanlage als Drucktaster (3) ausgebildet ist.2. Control device according to claim 1, characterized in that the input element for the electromechanical brake system is designed as a push button ( 3 ). 3. Bedieneinrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Eingabeelement für die elektrische Gaszuführung als Drehregler (5) ausgebildet ist.3. Control device according to claim 1 or 2, characterized in that the input element for the electrical gas supply is designed as a rotary controller ( 5 ). 4. Bedieneinrichtung nach einem der vorangegangenen Ansprüche, dadurch gekennzeichnet, daß an oder neben dem Bedienelement (1) eine Abdeckung angeordnet ist.4. Control device according to one of the preceding claims, characterized in that a cover is arranged on or next to the control element ( 1 ). 5. Bedieneinrichtung nach einem der vorangegangenen Ansprüche, dadurch gekennzeichnet, daß dem Bedienelement (1) eine Verstelleinrichtung zugeordnet ist, mittels derer das Bedienelement (1) in seiner Position veränderbar ist.5. Control device according to one of the preceding claims, characterized in that the control element ( 1 ) is assigned an adjusting device by means of which the control element ( 1 ) can be changed in its position. 6. Bedieneinrichtung nach einem der vorangegangenen Ansprüche, dadurch gekennzeichnet, daß die Bedieneinrichtung eine Eingabeeinheit zur Einstellung der Parameter des Bedienelementes (1) und/oder der Eingabeelemente umfaßt.6. Control device according to one of the preceding claims, characterized in that the control device comprises an input unit for setting the parameters of the control element ( 1 ) and / or the input elements. 7. Bedieneinrichtung nach Anspruch 6, dadurch gekennzeichnet, daß nutzerspezifische Parameterblöcke erstellbar und ablegbar sind, die über die Eingabeeinheit abrufbar und einstellbar sind. 7. Control device according to claim 6, characterized in that user-specific Parameter blocks can be created and stored, which can be called up via the input unit are adjustable.   8. Bedieneinrichtung nach Anspruch 7, dadurch gekennzeichnet, daß die Eingabeeinheit eine biometrische Erkennungseinrichtung umfaßt, mittels derer ein spezifischer Nutzer automatisch erkennbar ist.8. Control device according to claim 7, characterized in that the input unit comprises a biometric recognition device, by means of which a specific user is automatically recognizable. 9. Bedieneinrichtung nach einem der vorangegangenen Ansprüche, dadurch gekennzeichnet, daß dem Bedienelement (1) eine Vibrationseinrichtung zur haptischen Rückmeldung fahrdynamischer Grenzbereiche zugeordnet ist.9. Control device according to one of the preceding claims, characterized in that the control element ( 1 ) is assigned a vibration device for haptic feedback of dynamic driving limits.
DE2000162505 2000-12-08 2000-12-08 Operating device for steer-by-wire system has associated input elements for braking system and electrical gas feed whose operating degrees of freedom are decoupled from operating element Withdrawn DE10062505A1 (en)

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EP1864875A1 (en) * 2006-06-09 2007-12-12 Robert Bosch Gmbh Actuating device for a vehicle braking system, in particular for a by-wire braking system
DE102011051488A1 (en) * 2011-07-01 2013-01-03 Zf Lenksysteme Gmbh OPERATING DEVICE FOR STEERING A VEHICLE AND METHOD FOR STEERING THE VEHICLE
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DE102012015561A1 (en) * 2012-08-06 2014-02-06 Bomag Gmbh Manual control, especially for a construction machine
DE102018214502A1 (en) * 2018-08-28 2020-04-09 Zf Friedrichshafen Ag Control lever for controlling a vehicle
DE102019106695A1 (en) * 2019-03-15 2020-09-17 Bcs Automotive Interface Solutions Gmbh Control system and method for controlling the drive and braking system of a motor vehicle

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DE19713245C2 (en) * 1997-03-29 2001-02-15 Mercedes Benz Lenkungen Gmbh Motor vehicle with at least one part controllable via at least one control lever in the form of a so-called side stick

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DE19713245C2 (en) * 1997-03-29 2001-02-15 Mercedes Benz Lenkungen Gmbh Motor vehicle with at least one part controllable via at least one control lever in the form of a so-called side stick

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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